cnvd-2015-01254
Vulnerability from cnvd

Title: Rsync任意文件写入漏洞

Description:

rsync是澳大利亚软件开发者安德鲁-垂鸠（Andrew Tridgell）和保罗-麦可拉斯（Paul Mackerras）共同研发的一套用于类Unix系统中的数据镜像备份应用程序，它能够同步更新两处计算机的文件与目录，并利用差分编码减少数据传输。

rsync 3.1.1版本中存在任意文件写入漏洞。远程攻击者可通过对同步路径下的文件实施符号链接攻击利用该漏洞写入任意文件。

Severity: 中

Patch Name: Rsync任意文件写入漏洞的补丁

Patch Description:

rsync是澳大利亚软件开发者安德鲁-垂鸠（Andrew Tridgell）和保罗-麦可拉斯（Paul Mackerras）共同研发的一套用于类Unix系统中的数据镜像备份应用程序，它能够同步更新两处计算机的文件与目录，并利用差分编码减少数据传输。

rsync 3.1.1版本中存在任意文件写入漏洞。远程攻击者可通过对同步路径下的文件实施符号链接攻击利用该漏洞写入任意文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞：http://lists.opensuse.org/opensuse-updates/2015-02/msg00041.html

Reference: http://lists.opensuse.org/opensuse-updates/2015-02/msg00041.html http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9512

Impacted products
Name
Rsync rsync 3.1.1
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "76093"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9512"
    }
  },
  "description": "rsync\u662f\u6fb3\u5927\u5229\u4e9a\u8f6f\u4ef6\u5f00\u53d1\u8005\u5b89\u5fb7\u9c81-\u5782\u9e20\uff08Andrew Tridgell\uff09\u548c\u4fdd\u7f57-\u9ea6\u53ef\u62c9\u65af\uff08Paul Mackerras\uff09\u5171\u540c\u7814\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u955c\u50cf\u5907\u4efd\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u80fd\u591f\u540c\u6b65\u66f4\u65b0\u4e24\u5904\u8ba1\u7b97\u673a\u7684\u6587\u4ef6\u4e0e\u76ee\u5f55\uff0c\u5e76\u5229\u7528\u5dee\u5206\u7f16\u7801\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u3002\r\n\r\nrsync 3.1.1\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9\u540c\u6b65\u8def\u5f84\u4e0b\u7684\u6587\u4ef6\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u5199\u5165\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1ahttp://lists.opensuse.org/opensuse-updates/2015-02/msg00041.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01254",
  "openTime": "2015-02-27",
  "patchDescription": "rsync\u662f\u6fb3\u5927\u5229\u4e9a\u8f6f\u4ef6\u5f00\u53d1\u8005\u5b89\u5fb7\u9c81-\u5782\u9e20\uff08Andrew Tridgell\uff09\u548c\u4fdd\u7f57-\u9ea6\u53ef\u62c9\u65af\uff08Paul Mackerras\uff09\u5171\u540c\u7814\u53d1\u7684\u4e00\u5957\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u955c\u50cf\u5907\u4efd\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u80fd\u591f\u540c\u6b65\u66f4\u65b0\u4e24\u5904\u8ba1\u7b97\u673a\u7684\u6587\u4ef6\u4e0e\u76ee\u5f55\uff0c\u5e76\u5229\u7528\u5dee\u5206\u7f16\u7801\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u3002 \r\n\r\nrsync 3.1.1\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9\u540c\u6b65\u8def\u5f84\u4e0b\u7684\u6587\u4ef6\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u5199\u5165\u4efb\u610f\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Rsync\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Rsync rsync 3.1.1"
  },
  "referenceLink": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00041.html\r\nhttp://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9512",
  "serverity": "\u4e2d",
  "submitTime": "2015-02-21",
  "title": "Rsync\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e"
}


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